低危 aomedia aomedia 对无效指针或索引的释放
CVE编号
CVE-2021-30473利用情况
暂无补丁情况
官方补丁披露时间
2021-05-06漏洞描述
aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | aomedia | aomedia | * | Up to (excluding) 2021-04-07 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | aom | * | Up to (excluding) 3.1.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | aom | * | Up to (excluding) 3.1.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.17 | aom | * | Up to (excluding) 3.1.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.18 | aom | * | Up to (excluding) 3.1.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | aom | * | Up to (excluding) 3.1.1-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | aom | * | Up to (excluding) 1.0.0-3+deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | aom | * | Up to (excluding) 1.0.0.errata1-3+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_12 | aom | * | Up to (excluding) 3.2.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | aom | * | Up to (excluding) 3.2.0-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | aom-debugsource | * | Up to (excluding) 3.1.1-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | aom-debugsource | * | Up to (excluding) 3.1.1-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_35 | aom-debugsource | * | Up to (excluding) 3.1.1-1.fc35 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_7 | aom | * | Up to (excluding) 3.1.1-1.el7 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_EPEL_8 | aom-debugsource | * | Up to (excluding) 3.1.1-1.el8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | libaom0-32bit | * | Up to (excluding) 1.0.0-150200.3.12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | libaom0-32bit | * | Up to (excluding) 1.0.0-150200.3.12.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | aom | * | Up to (excluding) 1.0.0.errata1-3+deb11u1build0.20.04.1 | |||||
- 攻击路径 本地
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 N/A
- 补丁情况 官方补丁
- 数据保密性 N/A
- 数据完整性 传输被破坏
- 服务器危害 DoS
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-763 | 对无效指针或索引的释放 |
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